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  6. Keen Duelist (Rainbow Foil)

Magic · Secret Lair Drop Series · #828 · Rare

Keen Duelist (Rainbow Foil)

Magic card price for Keen Duelist (Rainbow Foil): $2.31 market, from $1.60 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Jul 12, 2024 below.

Market price · Foil · Oct 18, 2026
$2.31
−6.9% this week · −12.8% in 30 days
Buy on eBay →
1 day0.0%
7 days−6.9%
30 days−12.8%
90 days−29.1%
1 year−1.7%
All time−88.4%

Sellers right now

$1.60lowest listing$9,999.00highest
Market price$2.31
Mid listing$3.35
30-day avg$2.56

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$2.31
Cardmarket$3.44 €3.06

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$2.3152-week low$3.9252-week high
In the range0%
All-time low$1.07
All-time high$19.99
First priceJul 12, 2024
Foil · market priceCardmarket (EU, in USD)
$0.00$7.29$14.59$21.88
$2.31
Jul 2024Apr 2025Jan 2026Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Keen Duelist (Rainbow Foil) was released in October 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $1.60, and the 30-day average market price is $2.56.

Printings

PrintingMarketLowHigh7d
Foil$2.31$1.60$9,999.00−6.9%

The card in play

Power / Toughness2 / 2
Type line
Creature — Human Wizard
Rules text

At the beginning of your upkeep, you and target opponent each reveal the top card of your library. You each lose life equal to the mana value of the card revealed by the other player. You each put the card you revealed into your hand.

Flavor

“Win before you start playing the game.”

Other printings of Keen Duelist

4 more · $0.33 – $2.81
All printings
Keen Duelist (828), Secret Lair Drop Series — Magic card price −3.8% 7d Keen Duelist Secret Lair Drop Series · #828 $2.81 Keen Duelist (Extended Art) (369), Commander 2021 — Magic card price −2.4% 7d Keen Duelist (Extended Art) Commander 2021 · #369 $2.49 Keen Duelist (42), Commander 2021 — Magic card price −5.5% 7d Keen Duelist Commander 2021 · #42 $1.72 Keen Duelist (218), Commander: Secrets of Strixhaven — Magic card price −8.3% 7d Keen Duelist Commander: Secrets of Strixhaven · #218 $0.33

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